InChI=1S/C49H82O3/c1-9-10-17-23-45-37(5)38(6)46(52-45)24-18-15-13-11-12-14-16-19-25-47(50)51-40-30-32-48(7)39(34-40)26-27-41-43-29-28-42(36(4)22-20-21-35(2)3)49(43,8)33-31-44(41)48/h26,35-36,40-44H,9-25,27-34H2,1-8H3